20N.M 47mm OD Cylindrical Roller Bearing Non Bearing Supported
GC-C AS Roller Type One Way Freewheel Bearing Clutch For Packaging Machine
Type GC-C is a roller type freewheel non-bearing supported. Nominal outer diameter is the same as a series 62 ball bearings. Bearings are required to support axial and radial loads. Units are delivered grease lubriacted.
Standard arrangement is to install this type alongside a series 62 bearing within the same location tolerances. The inner race is keyed to the shaft. The outer race has a positive n6 tolerance to give a press fit in H7 housing, but the housing must be strong enough.
This series extensive used in machinery system of packing, printing, papermaking, weaving, chemical, medical, food and so on.
Mounting Example
| Type | Nominal Torque [N.m] | Overrunning Limiting Speed [r / min] | Dimension in Coutour [mm] | Weight [kg] |
||||
| Inner Race | Outer Race | D [n6] | L | d [H7] | bn x tn | |||
| GC-C1030 | 4.6 | 1750 | 2600 | 30 | 9 | 10 | 3 x 1.4 | 0.03 |
| GC-C1232 | 8.5 | 1600 | 2400 | 32 | 10 | 12 | 4 x 1.8 | 0.04 |
| GC-C1535 | 9.3 | 1400 | 2150 | 35 | 11 | 15 | 3 x 1.4 | 0.05 |
| GC-C1542 | 11 | 1200 | 1750 | 42 | 11 | 15 | 3 x 1.4 | 0.11 |
| GC-C1545 | 27 | 1200 | 1750 | 45 | 15 | 15 | 3 x 1.4 | 0.12 |
| GC-C2047 | 22 | 1100 | 1650 | 47 | 14 | 20 | 6 x 2.8 | 0.12 |
| GC-C2547 | 20 | 1100 | 1650 | 47 | 25 | 25 | 6 x 2.8 | 0.12 |
| GC-C2552 | 38 | 950 | 1450 | 52 | 15 | 25 | 8 x 3.3 | 0.14 |
| GC-C2562 | 60 | 800 | 1200 | 62 | 17 | 25 | 8 x 3.3 | 0.17 |
| GC-C3062 | 61 | 800 | 1200 | 62 | 16 | 30 | 8 x 3.3 | 0.22 |
| GC-C3572 | 97 | 650 | 1000 | 72 | 17 | 35 | 10 x 3.3 | 0.31 |
| GC-C4080 | 126 | 600 | 900 | 80 | 18 | 40 | 10 x 3.3 | 0.39 |
| GC-C4585 | 148 | 500 | 800 | 85 | 19 | 45 | 8 x 2.8 | 0.44 |
| GC-C5090 | 153 | 475 | 750 | 90 | 20 | 50 | 8 x 2.8 | 0.49 |
| GC-C55100 | 209 | 400 | 650 | 100 | 21 | 55 | 16 x 4.3 | 0.66 |
| GC-C60110 | 346 | 350 | 550 | 110 | 22 | 60 | 18 x 4.4 | 0.81 |
| GC-C80140 | 722 | 300 | 450 | 140 | 26 | 80 | 22 x 5.4 | 1.41 |
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